Answer:
The area of the new triangle is 2/3 ft^2
Step-by-step explanation:
Mathematically, the area of a triangle is
A = 1/2 * b * h
Now let’s say the base length is 4 ft and the height is 3 ft.
Using these measurements will give an area equal to 6 ft^2
Now, let’s dilate base length by a factor of 3. The new base length will become 4/3 ft
Let’s dilate the height by a factor of 3, the new height will become 3/3 = 1 ft
The new area will thus become;
A = 1/2 * 4/3 * 1
A = 2/3 ft^2
